{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "trigger": true, "arguments": ["Subject.Gender", "Subject.Age", "Treatment.Drug", "Treatment.Duration", "Subject.Disorder", "Subject", "Treatment.Freq", "Treatment.Dosage", "Subject.Population", "Treatment", "Treatment.Disorder", "Subject.Race", "Effect", "Combination.Drug", "Treatment.Route", "Treatment.Time_elapsed"]}, {"event_type": "potential therapeutic event", "trigger": true, "arguments": ["Treatment.Time_elapsed", "Subject", "Subject.Population", "Treatment.Dosage", "Treatment", "Effect", "Treatment.Drug", "Subject.Age", "Treatment.Route", "Treatment.Disorder", "Combination.Drug", "Treatment.Duration"]}], "input": "STUDY DESIGN: Case reports are presented of three premature infants (mean gestational age 27 weeks) cared for in the intensive care nursery in whom clinically significant septal hypertrophy and left ventricular outflow tract obstruction developed during dexamethasone treatment for bronchopulmonary dysplasia."}
{"adverse event": [{"trigger": "developed ", "arguments": {"Subject.Gender": "NAN", "Subject.Age": "premature infants (mean gestational age 27 weeks)", "Treatment.Drug": "dexamethasone", "Treatment.Duration": "NAN", "Subject.Disorder": "NAN", "Subject": "three premature infants (mean gestational age 27 weeks) cared for in the intensive care nursery", "Treatment.Freq": "NAN", "Treatment.Dosage": "NAN", "Subject.Population": "three", "Treatment": "during dexamethasone treatment for bronchopulmonary dysplasia", "Treatment.Disorder": "bronchopulmonary dysplasia.", "Subject.Race": "NAN", "Effect": "clinically significant septal hypertrophy and left ventricular outflow tract obstruction", "Combination.Drug": "NAN", "Treatment.Route": "NAN", "Treatment.Time_elapsed": "NAN"}}], "potential therapeutic event": []}